fix: please CRAN

.Rbuildignore

@@ -1,3 +1,4 @@
+^.gitignore$
 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^_data$
@@ -10,12 +11,10 @@
 ^_pkgdown\.yml$
 ^pkgdown$
 ^\.github$
-^man/figures/wpa cheatsheet_20201116.pdf$
-^man/figures/wpa cheatsheet_20201116.png$
-^man/figures/wpa cheatsheet.pdf$
-^man/figures/wpa cheatsheet.png$
-^vignettes/best-practices.Rmd$
-^vignettes/text-mining-capabilities.Rmd$
-^vignettes/IV-report.Rmd$
-^vignettes/Change-over-time.Rmd$
 ^CONTRIBUTORS.svg$
+
+# Ignore all figures
+^man/figures
+
+# Ignore all vignettes
+^vignettes

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: wpa
 Type: Package
-Title: Tools for Analysing and Visualising Workplace Analytics data
+Title: Tools for Analysing and Visualising Workplace Analytics Data
 Version: 1.3.1
 Authors@R: c(
     person(given = "Martin", family = "Chan", role = c("aut", "cre"), email = "martin.chan@microsoft.com"),

R/heat_colours.R

@@ -1,7 +1,7 @@
 #' @title
 #' Generate a vector of `n` contiguous colours, as a red-yellow-green palette.
 #'
-#' @param n the number of colors (≥ 1) to be in the palette.
+#' @param n the number of colors (>= 1) to be in the palette.
 #' @param alpha an alpha-transparency level in the range of 0 to 1
 #' (0 means transparent and 1 means opaque)
 #' @param rev logical indicating whether the ordering of the colors should be reversed.

man/heat_colours.Rd

@@ -7,7 +7,7 @@
 heat_colours(n, alpha, rev = FALSE)
 }
 \arguments{
-\item{n}{the number of colors (≥ 1) to be in the palette.}
+\item{n}{the number of colors (>= 1) to be in the palette.}
 
 \item{alpha}{an alpha-transparency level in the range of 0 to 1
 (0 means transparent and 1 means opaque)}